2602465983

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{643}}^1\times {\mathrm{887}}^1$

素因数の和:1565

約数の個数: 48

約数和(自身を含む): 4186103040

約数和(自身を除く): 1583637057

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 643, 887, 1521, 1929, 2661, 4563, 5787, 7983, 8359, 11531, 17361, 23949, 25077, 34593, 75231, 103779, 108667, 149903, 225693, 311337, 326001, 449709, 570341, 978003, 1349127, 1711023, 2934009, 4047381, 5133069, 7414433, 15399207, 22243299, 66729897, 96387629, 200189691, 289162887, 867488661, 2602465983]

約数ペア:

[(1, 2602465983), (3, 867488661), (9, 289162887), (13, 200189691), (27, 96387629), (39, 66729897), (117, 22243299), (169, 15399207), (351, 7414433), (507, 5133069), (643, 4047381), (887, 2934009), (1521, 1711023), (1929, 1349127), (2661, 978003), (4563, 570341), (5787, 449709), (7983, 326001), (8359, 311337), (11531, 225693), (17361, 149903), (23949, 108667), (25077, 103779), (34593, 75231)]